46546631 has 2 divisors, whose sum is σ = 46546632. Its totient is φ = 46546630.

The previous prime is 46546613. The next prime is 46546639. The reversal of 46546631 is 13664564.

Together with previous prime (46546613) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46546631 is a prime.

It is a super-2 number, since 2×46546631² = 4333177714900322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 46546591 and 46546600.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46546639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23273315 + 23273316.

It is an arithmetic number, because the mean of its divisors is an integer number (23273316).

Almost surely, 2^46546631 is an apocalyptic number.

46546631 is a deficient number, since it is larger than the sum of its proper divisors (1).

46546631 is an equidigital number, since it uses as much as digits as its factorization.

46546631 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 51840, while the sum is 35.

The square root of 46546631 is about 6822.5091425369. The cubic root of 46546631 is about 359.7184810421.

The spelling of 46546631 in words is "forty-six million, five hundred forty-six thousand, six hundred thirty-one".